- Added background and dialog stratas.

- Added options for make the stretch button always on top (fullscreen strata).
- Fixed issue with Vanguard where the debuffs stacks on tanks only shown if you are in a tank spec.
- Fixed some overlap issues with windows snapped in vertical.

classes/classe_instancia_include.lua

@@ -153,6 +153,7 @@ _detalhes.instance_defaults = {
 		hide_in_combat_alpha = 0,
 	--strata
 		strata = "LOW",
+		grab_on_top = false,
 	--wallpaper
 		wallpaper = {
 			enabled = false,